diff --git a/src/main/java/org/example/entity/TaskMessageBackEntity.java b/src/main/java/org/example/entity/TaskMessageBackEntity.java
index bebb18e..8f39214 100644
--- a/src/main/java/org/example/entity/TaskMessageBackEntity.java
+++ b/src/main/java/org/example/entity/TaskMessageBackEntity.java
@@ -1,16 +1,16 @@
 package org.example.entity;
 
-import com.alibaba.fastjson.JSONArray;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.activerecord.Model;
 import lombok.Data;
 
 import java.util.Date;
 
 @Data
 @TableName("message_back_data")
-public class TaskMessageBackEntity {
+public class TaskMessageBackEntity extends Model<TaskMessageBackEntity> {
 
     /**
      * 主键
@@ -21,7 +21,7 @@ public class TaskMessageBackEntity {
     /**
      * 回调数据
      */
-    private JSONArray messageBackData;
+    private String messageBackData;
 
     /**
      * 已读状态，0：未读，1：已读
diff --git a/src/main/java/org/example/service/impl/TaskMessageBackServiceImpl.java b/src/main/java/org/example/service/impl/TaskMessageBackServiceImpl.java
index 4f0f2e1..84e42a4 100644
--- a/src/main/java/org/example/service/impl/TaskMessageBackServiceImpl.java
+++ b/src/main/java/org/example/service/impl/TaskMessageBackServiceImpl.java
@@ -21,7 +21,7 @@ public class TaskMessageBackServiceImpl extends ServiceImpl<TaskMessageBackMappe
     @Override
     public JSONObject taskMessageBack(JSONArray array) {
         TaskMessageBackEntity taskMessageBackEntity = new TaskMessageBackEntity();
-        taskMessageBackEntity.setMessageBackData(array);
+        taskMessageBackEntity.setMessageBackData(array.toString());
         taskMessageBackEntity.setReadState(0);
         taskMessageBackEntity.setCreateDate(new Date());
         taskMessageBackMapper.insert(taskMessageBackEntity);
diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
index f24cdf6..c316086 100644
--- a/src/main/resources/application-local.yml
+++ b/src/main/resources/application-local.yml
@@ -68,20 +68,20 @@ conf:
     # 允许上传的文件后缀
     allow-extensions: jpg,jpeg,png
   folder:
-     # 身份证正面存储文件夹名称
-     card_front_url: cardfront/
-     # 身份证背面存储文件夹名称
-     card_back_url: cardback/
-     # 身份证正反面复印件
-     card_copy_url: cardcopy/
-     # 证件照
-     photo_url: photo/
-     # 学历证明
-     certificate_url: certificate/
-     # 体检报告
-     physical_report_url: physicalreport/
-     # 签名图片
-     sign_picture_url: signpicture/
+    # 身份证正面存储文件夹名称
+    card_front_url: cardfront/
+    # 身份证背面存储文件夹名称
+    card_back_url: cardback/
+    # 身份证正反面复印件
+    card_copy_url: cardcopy/
+    # 证件照
+    photo_url: photo/
+    # 学历证明
+    certificate_url: certificate/
+    # 体检报告
+    physical_report_url: physicalreport/
+    # 签名图片
+    sign_picture_url: signpicture/
 
 # 开启文档
 swagger:
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index a30ebf4..720a948 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -2,7 +2,7 @@ spring:
   application:
     name: aiobcallback
   profiles:
-      active: dev
+    active: dev
   main:
     allow-bean-definition-overriding: true
   jackson:
@@ -24,8 +24,8 @@ spring:
 server:
   port: 8105
   servlet:
-      # 应用的访问路径
-      context-path: /
+    # 应用的访问路径
+    context-path: /
   # 启用服务端压缩
   compression:
     enabled: true